performance klapprad 6 gang shimano tourney ty21 Genuine Shimano RD-TY21B Bike Rear Derailleur 6/7 Speed – Hycline
SKU: 80659106492
performance klapprad 6 gang shimano tourney ty21

performance klapprad 6 gang shimano tourney ty21 Genuine Shimano RD-TY21B Bike Rear Derailleur 6/7 Speed – Hycline

Sale price$22.30 Regular price$24.78
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Ships within 48 hours · Estimated delivery Jun 28 - Jul 3

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Description

performance klapprad 6 gang shimano tourney ty21 Genuine Shimano RD-TY21B Bike Rear Derailleur 6/7 Speed – HyclineShimano RD TY21B Bike Rear Derailleur is a reliable and durable component designed to enhance the performance of your 6 7 speed bicycle. It features a Direct Mount design for enhanced stability, is easy to install and adjust, and provides smooth and precise shifting. Compatible with a wide range of bicycle models, this rear derailleur is an excellent choice for riders looking to upgrade their bike's shifting performance. Feature MODEL: Shimano RD

Shimano RD-TY21B Bike Rear Derailleur is a reliable and durable component designed to enhance the performance of your 6-7 speed bicycle. It features a Direct Mount design for enhanced stability, is easy to install and adjust, and provides smooth and precise shifting. Compatible with a wide range of bicycle models, this rear derailleur is an excellent choice for riders looking to upgrade their bike's shifting performance.


Feature

  • MODEL: Shimano RD-TY21B
  • PERFORMANCE: Forged with high-hardness aluminum alloy. The hollow weight-reduction design is adopted, and the speed change is more stable.
  • PRECISE ADJUSTMENT: High-hardness aluminum alloy body adjustment, adjustment is more precise. It can be adjusted slightly in multiple places to ensure accurate speed change performance.
  • INSTALLATION: Fast and convenient installation and easy maintenance. (Note: The bike's rear derailleur includes a direct mount and a hanger mount. Please check the mount type of the original part before ordering.)
  • SCOPE OF APPLICATION: Suitable for mountain bikes, station wagons, folding bikes, etc.


Specification:

Model Shimano TY21B,  Black
Speed grade 6 speed/7 speed
Installation method Direct mount and hanger mount
Weight About 267g
Application  Suitable for mountain bikes/folding bikes/road bikes/variable speed bikes
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80659106492

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4.2 ★★★★★
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Verified Purchase
shdwmac
Waukegan, US
★★★★★ 5
My dogs LOVE these over the leading brand!
My dogs LOVE these chew bones! They will chew on these things for 30 minutes straight. They will dig them out from the dog basket, or whine at the door if they left it outside. I ended up having to get all 4 of my dogs each their own it was so popular. The white bone in the picture is the from the leading brand and you can see which one they go for, lol. They've had these bones for 6 weeks now and chew on them daily, and multiple times throughout the day. If your dog is a chewed or puppy, definitely give these a try!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
L
Verified Purchase
Lizy Bean
Draper, US
★★★★★ 5
It'll only last a week
Size: 5 Inch, Color: Classic Bone, Size: 5 Inch, Color: Classic Bone
We've only had it a few days and she's already half way through it. It won't last the week. She doesn't eat it, she spits out the pieces. If you buy it was a consumable, totally worth the money. I'll probably buy my power chewer a couple a month
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
G
Verified Purchase
Ginny from AZ
Cuba, US
★★★★★ 5
Good product
Size: 8 Inch, Color: Tree Branch
Dogs loved it. Good for keeping teeth clean
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
F
Verified Purchase
Frank
Louisville, US
★★★★★ 5
Dog loves these over any competition.
Size: 8 Inch, Color: Tree Branch
Minnie Aussie can chew these down to a stub but takes lots of work and totally takes her stress away. Only kind I'm buying in different varieties. Yes I've tried them all for my aggressive chewer and these have been the best. I've gone through a lot of these but are lasting about week with supervision. Make sure your buddy has plenty of water and give them in 1/2 hr increments.
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Reviewed in the United States on May 31, 2026
J
Verified Purchase
jason
Fort Morgan, US
★★★★★ 4
Good purchase, dog loved it, lasted months
Size: 8 Inch, Color: Tree Branch
My dog loved it, took several months before she destroyed it. I did eventually have to throw it out because she managed to start breaking pieces off and eating it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026

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